Home / 573,883,662,501.24-791,954,747,748.15-313,461,537,756.93

Finding the Fourth Proportional to 573,883,662,501.24, 791,954,747,748.15 and 313,461,537,756.93

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Solution

The fourth proportional to 573,883,662,501.24, 791,954,747,748.15 and 313,461,537,756.93 is: 432,574,351,360.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    573,883,662,501.24 : 791,954,747,748.15 = 313,461,537,756.93 : x
  2. Step 2: Convert to fraction form
    573,883,662,501.24/791,954,747,748.15 = 313,461,537,756.93/x
  3. Step 3: Cross multiply
    573,883,662,501.24x = 791,954,747,748.15 × 313,461,537,756.93
  4. Step 4: Simplify right side
    573,883,662,501.24x = 248,247,353,063,036,694,822,912
  5. Step 5: Solve for x
    x = 248,247,353,063,036,694,822,912/573,883,662,501.24
  6. Step 6: Final answer
    x = 432,574,351,360.80

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.